CN208639042U - Jujube cropper - Google Patents
Jujube cropper Download PDFInfo
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- CN208639042U CN208639042U CN201821051628.4U CN201821051628U CN208639042U CN 208639042 U CN208639042 U CN 208639042U CN 201821051628 U CN201821051628 U CN 201821051628U CN 208639042 U CN208639042 U CN 208639042U
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Abstract
The utility model provides a kind of jujube cropper, is related to the technical field of jujube mechanized harvest, including jujube collection device, pick device, collecting box and power device；Jujube collection device and power device are sequentially connected, for collecting the jujube being scattered；Pick device and power device are sequentially connected, for jujube to be sucked collecting box；Power device includes fuel power mechanism and electric power mechanism；Fuel power mechanism is connected with electric power mechanism by electrification component.The utility model provides a kind of jujube cropper, and reasonable and compact in structure is practical, operates reliable convenient, artificial efficiency of crop is low, recruitment is more when effectively solving jujube harvest, large labor intensity, it is at high cost the problems such as；Realize the purpose of clean and effective, energy-saving and emission-reduction to the maximum extent using the jujube cropper of oil electric mixed dynamic.
Description
Technical field
The utility model relates to jujube mechanized harvest technical fields, more particularly, to a kind of jujube cropper.
Background technique
With the adjustment of agricultural industry mechanism, industry of planting forest or fruit tress cultivated area is expanded rapidly, and wherein jujube cultivated area increases most
Fastly, huge economic benefit is brought to peasant.But the Mechanization Level of industry of planting forest or fruit tress is lower at present, jujube harvest is main at present
Or traditional impact fruit branch is used, jujube is made to fall to the ground, then is harvested using the method manually picked up, is not only expended big
The manpower and operating cost of amount are higher, and the efficiency of harvest is also relatively low.
With the expansion of national red dates industry scale, artificial efficiency of crop is low and labor shortage and increased costs etc. are asked
Topic becomes increasingly conspicuous, and the harvesting approach manually picked has been unable to meet the requirement of jujube scale, industrialization production.
Therefore, it is necessary to research and develop when a kind of jujube cropper preferably solves to receive jujube, artificial efficiency of crop is low, recruitment is more, labor
The problems such as fatigue resistance is big, at high cost.
The information disclosed in the background technology section is intended only to deepen the reason to the general background technology of the utility model
Solution, and it is known to those skilled in the art existing to be not construed as recognizing or imply that the information is constituted in any form
Technology.
Utility model content
The purpose of this utility model is to provide a kind of jujube croppers, and reasonable and compact in structure is practical, and operation can
By convenient, artificial efficiency of crop is low, recruitment is more when effectively solving jujube harvest, large labor intensity, it is at high cost the problems such as；Using oil
The jujube cropper of electricity mixed power realizes the purpose of clean and effective, energy-saving and emission-reduction to the maximum extent.
To achieve the above object, the utility model the following technical schemes are provided:
The utility model provides a kind of jujube cropper, comprising: jujube collection device, pick device, collecting box and power
Device；
The jujube collection device and the power device are sequentially connected, for collecting the jujube being scattered；
The pick device and the power device are sequentially connected, for jujube to be sucked the collecting box；
The power device includes fuel power mechanism and electric power mechanism；The fuel power mechanism and the electric power
Power mechanism is connected by electrification component.
Further, the fuel power mechanism includes diesel engine and starter motor, and the electric power mechanism includes electric power storage
Pond and driving motor；
The starter motor and the diesel engine are sequentially connected, and are electrically connected with the battery, for starting the diesel oil
Machine；The diesel engine is connect by electrification component with the battery；
The battery is electrically connected with the driving motor, is used to provide power.
Further, the electrification component includes generator and rectifier；
The generator and the diesel engine are sequentially connected, and are electrically connected with the rectifier；
The rectifier is electrically connected with the driving motor, for providing electric energy for the driving motor；And the rectification
Device is electrically connected with the battery, for charging to the battery.
Further, the jujube collection device includes brush, and the brush and the power device are sequentially connected, and is used for
Jujube is swept to the inlet of the pick device.
Further, the pick device includes: negative pressure sucker, aspiration channel and negative-pressure air fan；
Described aspiration channel one end is connected to the negative pressure sucker, and the other end is connected to the collecting box；
The jujube that the negative-pressure air fan will be close to the negative pressure sucker entrance is drawn to the collecting box by the aspiration channel.
Further, the jujube cropper further includes chassis and the driving platform that is installed on the chassis；
The jujube collection device is two and is oppositely arranged on the driving platform two sides, and two jujubes are collected
Device can be swung around the junction of itself and the driving platform, to realize that two jujube collection devices are close and separate；
The pick device is connect with the driving platform, and the entrance of the pick device is located at the driving platform
Front or downwardly or rearwardly；
The collecting box and the power device are installed on the chassis.
Further, the driving platform is connect, it can be achieved that described drive is put down by the first elevating mechanism with the chassis
The elevating movement on the relatively described chassis of platform.
Further, the collecting box is connect with the chassis by the second elevating mechanism, to realize the collecting box
Lifting and overturning.
Further, the collecting box is equipped with discharge port and blocks the stripper of the discharge port, and the stripper is logical
It crosses the pushing mechanism being installed on the collecting box and exposes or block the discharge port.
Further, the pushing mechanism includes hydraulic cylinder or electric pushrod.
Jujube cropper provided by the utility model has the advantages that
The utility model provides a kind of jujube cropper, comprising: jujube collection device, pick device, collecting box and power
Device；Jujube collection device and power device are sequentially connected, for collecting the jujube being scattered；Pick device and power device are driven
Connection, for jujube to be sucked collecting box；Power device includes fuel power mechanism and electric power mechanism；Fuel power mechanism
It is connected with electric power mechanism by electrification component.
Using jujube cropper provided by the utility model, jujube collection device collects jujube scattered on the ground, with
Just when jujube cropper is walked, the jujube that pick device can collect jujube collection device is picked up to collecting box, and the jujube
Cropper is using the driving jujube cropper walking of the oil electric mixed dynamic of fuel power mechanism and electric power mechanism and work.
The utility model provides a kind of jujube cropper, and reasonable and compact in structure is practical, and it is reliable convenient to operate, and has
Effect solve jujube harvest when artificial efficiency of crop is low, recruitment is more, large labor intensity, it is at high cost the problems such as；It is dynamic using oily electricity mixing
The jujube cropper of power realizes the purpose of clean and effective, energy-saving and emission-reduction to the maximum extent.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the main view of jujube cropper provided by the embodiment of the utility model；
Fig. 2 is the top view of jujube cropper provided by the embodiment of the utility model；
Fig. 3 is the structural schematic diagram of driving platform in jujube cropper provided by the embodiment of the utility model；
Fig. 4 is that oil electricity mixes dynamic working principle diagram in jujube cropper provided by the embodiment of the utility model.
Icon: 1- jujube collection device；2- pick device；3- collecting box；4- power device；The chassis 5-；6- driving platform；
The first elevating mechanism of 7-；The second elevating mechanism of 8-；21- negative pressure sucker；22- aspiration channel；23- negative-pressure air fan；31- stripper；32-
Pushing mechanism；41- fuel power mechanism；42- electric power mechanism；43- electrification component；51- rack；Bridge before 52-；53- rear axle；
61- driver's cabin；62- driver's cabin bedframe；411- diesel engine；412- starter motor；421- battery；422- driving motor；
431- generator；432- rectifier.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein
Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.
Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are please referred to, jujube provided by the embodiment of the utility model is harvested below in conjunction with attached drawing
Machine elaborates.
The embodiments of the present invention provide a kind of jujube cropper, comprising: jujube collection device 1, pick device 2,
Collecting box 3 and power device 4；
Jujube collection device 1 and power device 4 are sequentially connected, for collecting the jujube being scattered；
Pick device 2 and power device 4 are sequentially connected, for jujube to be sucked collecting box 3；
Power device 4 includes fuel power mechanism 41 and electric power mechanism 42；Fuel power mechanism 41 and electric power
Mechanism 42 is connected by electrification component 43.
The jujube cropper provided using the embodiments of the present invention, jujube collection device 1 will be scattered on the ground red
Jujube is collected, and when so as to the walking of jujube cropper, pick device 2 can pick up the jujube that jujube collection device 1 is collected to collecting box
3, and the jujube cropper is received using the oil electric mixed dynamic of fuel power mechanism 41 and electric power mechanism 42 driving jujube
Obtain machine walking and work.
The embodiments of the present invention provide a kind of jujube cropper, and reasonable and compact in structure is practical, and operation is reliable
It is convenient, artificial efficiency of crop is low, recruitment is more when effectively solving jujube harvest, large labor intensity, it is at high cost the problems such as；Using oily electricity
The jujube cropper of hybrid power realizes the purpose of clean and effective, energy-saving and emission-reduction to the maximum extent.
In the optional scheme of the present embodiment, further, fuel power mechanism 41 includes diesel engine 411 and starter motor
412, electric power mechanism 42 includes battery 421 and driving motor 422；
Starter motor 412 and diesel engine 411 are sequentially connected, and are electrically connected with battery 421, for starting diesel engine 411；Bavin
Oil machine 411 is connect by electrification component 43 with battery 421；
Battery 421 is electrically connected with driving motor 422, is used to provide power.
In the optional scheme of the present embodiment, further, electrification component 43 includes generator 431 and rectifier 432；
Generator 431 and diesel engine 411 are sequentially connected, and are electrically connected with rectifier 432；
Rectifier 432 is electrically connected with driving motor 422, for providing electric energy for driving motor 422；And rectifier 432 with
Battery 421 is electrically connected, for charging to battery 421.
In at least one embodiment, the power of negative-pressure air fan 23 comes from the super of the power output end of diesel engine 411
The freewheel clutch of more clutch, the power output end of diesel engine 411 is connect with the power intake of negative-pressure air fan 23 with belt.
The power intake belt pulley of generator 431 is connect with the freewheel clutch of the power output end of diesel engine 411 with belt, is passed through
The freewheel clutch revolving speed of 411 output end of diesel engine is controlled to control the power of generator 431.Battery 421 assembles several pieces
Storage battery provides electric energy for driving motor 422, and the mode that can be pure electric vehicle in transition transport and short-distance transport is walked, in jujube
When garden works, for diesel engine 411 while providing power for negative-pressure air fan 23, the electric energy that generator 431 issues both can be independent
Electric energy is provided for driving motor 422, and can be charged for battery 421, the power of diesel engine 411 has been maximally utilised,
Cleaning, efficient, energy-efficient purpose are reached.
In at least one embodiment, electrification component 43 includes the rectifier 432 of generator 431 and generator 431, power generation
Belt pulley, the belt of machine 431.Generator 431 is fixed in the rack 51 on chassis 5, and the belt wheel of generator 431 is mounted on generator
On 431 input shaft, the freewheel clutch of the power output end of the power intake belt pulley and diesel engine 411 of generator 431
It is connected with belt, controls the generated output of generator 431 by controlling the freewheel clutch revolving speed of 411 output end of diesel engine.
For diesel engine 411 while providing power for negative-pressure air fan 23, the electric energy of generator 431 can be individually for driving motor 422
Electric energy is provided, and can be charged for battery 421.
In the optional scheme of the present embodiment, further, jujube collection device 1 includes brush, brush and power device 4
Transmission connection, for jujube to be swept to the inlet of pick device 2.
In at least one embodiment, jujube collection device 1 includes left side brush and right side brush, left side brush and right side
Brush can work at the same time or work independently and (be opened according to the actual situation when work).Left side brush and right side brush
It is to fold (packing up) in an inactive state, is expansion (opening) in working condition.Both states can be independent
Operation.Realize the power of this series of actions from electrohydraulic controller.Brush and right side brush are complete on the left of when collecting jujube
Portion's expansion, left side brush rotate clockwise, and right side brush is rotated counterclockwise (in driver's cabin 61).Just as the rotation of left and right two
Brush jujube is integrated item, then by pick device 2 be sent into collecting box 3 in.
In the optional scheme of the present embodiment, further, pick device 2 includes: negative pressure sucker 21, aspiration channel 22 and bears
Pressure fan 23；
22 one end of aspiration channel is connected to negative pressure sucker 21, and the other end is connected to collecting box 3；
The jujube that negative-pressure air fan 23 will be close to 21 entrance of negative pressure sucker is drawn to collecting box 3 by aspiration channel 22.
In at least one embodiment, the power of negative-pressure air fan 23 comes from the super of the power output end of diesel engine 411
The freewheel clutch of more clutch, the power output end of diesel engine 411 is connect with the power intake of negative-pressure air fan 23 with belt.
Aspiration channel 22 is connected on negative pressure sucker 21, negative-pressure air fan 23 is 3 vacuum state of collecting box at work, with collecting box 3
Powerful negative-pressure sucking can be generated in the aspiration channel 22 of connection, then negative-pressure sucking is expanded by negative pressure sucker 21, is increased
Pick up the area of jujube.
Jujube cropper working principle provided in this embodiment are as follows: be the namely left side brush of jujube collection device 1 first
It is first that the jujube to fall to the ground is bunched to the path that negative pressure sucker 21 will pass through with right side brush.Then jujube cropper is utilized
On negative-pressure air fan 23 3 vacuum state of collecting box, it is (left that two aspiration channels 22 are then drawn on the cabinet of collecting box 3
Aspiration channel 22 and right aspiration channel 22), there is in aspiration channel 22 at this time powerful negative-pressure sucking, it then will by negative pressure sucker 21
In bunched jujube sucking collecting box 3.This process is achieved that the pickup of landing jujube.
In the optional scheme of the present embodiment, further, jujube cropper further includes chassis 5 and is installed on chassis 5
Driving platform 6；
Jujube collection device 1 is two and is oppositely arranged on 6 two sides of driving platform, and two jujube collection devices 1
It is swung around the junction of itself and driving platform 6, to realize that two jujube collection devices 1 are close and separate；
Pick device 2 is connect with driving platform 6, and the entrance of pick device 2 be located at driving platform 6 front or lower section or
Rear；
Collecting box 3 and power device 4 are installed on chassis 5.
In at least one embodiment, two jujube collection devices 1 namely left side brush and right side brush, realizes its phase
The mechanism individually swung to driving platform 6 or so is four-bar mechanism, is connected between each jujube collection device 1 and driving platform 6
It is connected to four-bar mechanism, is wherein fixed on driving platform 6 at four-bar mechanism one or at two, is then added on four-bar mechanism
Left side brush can be realized in one oil cylinder or electric pushrod and the left and right of right side brush is individually swung.
Chassis 5 includes rack 51, preceding bridge 52,22 bracket of rear axle 53,22 bracket of left aspiration channel and right aspiration channel, and is passed through
Bolt, nut mode combine.Battery 421, driving motor 422, collecting box 3 are all fixed on the rack on chassis 5
On 51.Driving motor 422 is fixed by bolts on the rear axle 53 on chassis 5, and collecting box 3 passes through an elevating mechanism and chassis 5
Rack 51 connects.
In the optional scheme of the present embodiment, further, driving platform 6 and chassis 5 are connected by the first elevating mechanism 7
Connect the elevating movement, it can be achieved that the opposite chassis 5 of driving platform 6.Jujube collection device 1, negative pressure sucker 21 all connect with driving platform 6
Connect and with driving platform 6 together elevating movement.
Driving platform 6 includes driver's cabin 61 and driver's cabin bedframe 62.Sail room bedframe 62 make it is at L-shaped, and
The track that can be slided is installed on rear side of the L shape of driver's cabin bedframe 62, is had in the rack 51 on chassis 5 corresponding
Track groove.Elevating function may be implemented using track in driving platform 6.Realize the power of 6 elevating function of driving platform from liquid
The lifting of compressing cylinder either electric pushrod.Working condition and road transport state may be implemented in the elevating function of driving platform 6
Be quickly converted, greatly improve the passability of complete machine.
Above-mentioned first elevating mechanism 7 is well-known technique, is well known to those skilled in the art, details are not described herein.
In the optional scheme of the present embodiment, further, collecting box 3 is connect with chassis 5 by the second elevating mechanism 8,
To realize the lifting and overturning of collecting box 3.
In at least one embodiment, the second elevating mechanism 8 is two, and is located at the two sides of collecting box 3, above-mentioned the
Two elevating mechanisms 8 are hydraulic cylinder or electric pushrod or other can realize that the lifting-of collecting box 3 is overturn-turning back-drops down onto original position
All mechanisms, details are not described herein.
In the optional scheme of the present embodiment, further, collecting box 3 is equipped with discharge port and blocks the discharging of discharge port
Plate 31, stripper 31 expose by the pushing mechanism 32 being installed on collecting box 3 or block discharge port.
In at least one embodiment, the discharge port of collecting box 3 is located at the lower part on 3 trailing flank of collecting box, to collect
In case 3 jujube of bottom can self-unloading material mouth unload；Stripper 31 moves up and down under the action of pushing mechanism 32, with expose or
Block discharge port.
It should be noted that stripper 31 can also act under the action of pushing mechanism 32 along other directions, to realize dew
Out or block discharge port.
In the optional scheme of the present embodiment, further, pushing mechanism 32 includes hydraulic cylinder or electric pushrod.
In at least one embodiment, pushing mechanism 32 is located above discharge port, and stripper 31 is driven to move up and down.It pushes
Mechanism 32 can with but be not limited only to as hydraulic cylinder or electric pushrod.
The jujube cropper of the utility model is illustrated above, still, the utility model is not limited to above-mentioned tool
The embodiment of body can carry out various deformations or change without departing from the scope of the claims.The utility model
The various modifications and change being included within the scope of the claims.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although utility model is described in detail referring to foregoing embodiments, those skilled in the art should be managed
Solution: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of skills
Art feature is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution the utility model
The range of each embodiment technical solution.
Claims (10)
1. a kind of jujube cropper characterized by comprising jujube collection device, pick device, collecting box and power device；
The jujube collection device and the power device are sequentially connected, for collecting the jujube being scattered；
The pick device and the power device are sequentially connected, for jujube to be sucked the collecting box；
The power device includes fuel power mechanism and electric power mechanism；The fuel power mechanism and the electric power
Mechanism is connected by electrification component.
2. jujube cropper according to claim 1, which is characterized in that the fuel power mechanism includes diesel engine and opens
Motivation, the electric power mechanism includes battery and driving motor；
The starter motor and the diesel engine are sequentially connected, and are electrically connected with the battery, for starting the diesel engine；Institute
Diesel engine is stated to connect by electrification component with the battery；
The battery is electrically connected with the driving motor, is used to provide power.
3. jujube cropper according to claim 2, which is characterized in that the electrification component includes generator and rectification
Device；
The generator and the diesel engine are sequentially connected, and are electrically connected with the rectifier；
The rectifier is electrically connected with the driving motor, for providing electric energy for the driving motor；And the rectifier with
The battery electrical connection, for charging to the battery.
4. jujube cropper according to claim 1, which is characterized in that the jujube collection device includes brush, described
Brush and the power device are sequentially connected, for jujube to be swept to the inlet of the pick device.
5. jujube cropper according to claim 1, which is characterized in that the pick device includes: negative pressure sucker, air draught
Pipe and negative-pressure air fan；
Described aspiration channel one end is connected to the negative pressure sucker, and the other end is connected to the collecting box；
The jujube that the negative-pressure air fan will be close to the negative pressure sucker entrance is drawn to the collecting box by the aspiration channel.
6. jujube cropper according to claim 1, which is characterized in that the jujube cropper further includes chassis and installation
Driving platform on the chassis；
The jujube collection device is two and is oppositely arranged on the driving platform two sides, and two jujube collection devices
It can be swung around the junction of itself and the driving platform, to realize that two jujube collection devices are close and separate；
The pick device is connect with the driving platform, and the entrance of the pick device is located at the front of the driving platform
Or downwardly or rearwardly；
The collecting box and the power device are installed on the chassis.
7. jujube cropper according to claim 6, which is characterized in that the driving platform and the chassis pass through first
Elevating mechanism connects the elevating movement, it can be achieved that the relatively described chassis of the driving platform.
8. jujube cropper according to claim 6, which is characterized in that the collecting box and the chassis pass through second liter
Descending mechanism connection, to realize the lifting and overturning of the collecting box.
9. jujube cropper according to claim 1, which is characterized in that the collecting box is equipped with discharge port and blocks institute
The stripper of discharge port is stated, the stripper exposes or block the discharging by the pushing mechanism being installed on the collecting box
Mouthful.
10. jujube cropper according to claim 9, which is characterized in that the pushing mechanism includes hydraulic cylinder or electricity
Dynamic push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821051628.4U CN208639042U (en) | 2018-07-03 | 2018-07-03 | Jujube cropper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821051628.4U CN208639042U (en) | 2018-07-03 | 2018-07-03 | Jujube cropper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208639042U true CN208639042U (en) | 2019-03-26 |
Family
ID=65783414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821051628.4U Active CN208639042U (en) | 2018-07-03 | 2018-07-03 | Jujube cropper |
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| Country | Link |
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| CN (1) | CN208639042U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108668638A (en) * | 2018-07-03 | 2018-10-19 | 新疆新研牧神科技有限公司 | Jujube cropper |
| CN110125017A (en) * | 2019-04-22 | 2019-08-16 | 杨满笑 | A kind of recovery method for the reflux unit and betel nut that betel nut sorts |
-
2018
- 2018-07-03 CN CN201821051628.4U patent/CN208639042U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108668638A (en) * | 2018-07-03 | 2018-10-19 | 新疆新研牧神科技有限公司 | Jujube cropper |
| CN110125017A (en) * | 2019-04-22 | 2019-08-16 | 杨满笑 | A kind of recovery method for the reflux unit and betel nut that betel nut sorts |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: JILIN MUSHEN MACHINERY Co.,Ltd. Assignor: XINJIANG XINYANMUSHEN TECHNOLOGY Co.,Ltd. Contract record no.: X2021990000266 Denomination of utility model: Jujube harvester Granted publication date: 20190326 License type: Common License Record date: 20210510 |